"Why Cyber warfare represents diplomatic territory" PBS NewsHour 6/17/2019

Excerpt

SUMMARY:  The New York Times reported over the weekend on U.S. military attempts to infiltrate the Russian power grid.  The effort represents the latest offensive in an increasingly digital conflict with Russia, whose 2016 election interference is well documented.  John Yang talks to R.P. Eddy, a former National Security Council official and founder of an intelligence consulting firm, about this new frontier.